As of July 26, 2026, the three largest insider holders of JKHY are David B Foss (Executive Board Chair, 128.13K shares), Wesley A Brown (Director, 93.75K shares), Matthew C Flanigan (Director, 44.45K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Thomas A Wimsett | - | 39,875 | 0 | 13 Nov, 2025 |
| Kevin D Williams | Cfo Treasurer | 36,045 | 0 | 05 Aug, 2022 |
| Matthew C Flanigan | - | 44,454 | 0 | 13 Feb, 2026 |
| Wesley A Brown | - | 93,749 | 0 | 13 Nov, 2025 |
| Thomas Hampton Jr. Wilson | - | 16,652 | 0 | 13 Nov, 2025 |
| Jacque R. Fiegel | - | 20,241 | 0 | 15 Nov, 2023 |
| Laura G. Kelly | - | 17,177 | 0 | 15 Nov, 2023 |
| David B Foss | Executive Board Chair | 128,133 | 0 | 03 Dec, 2025 |
| Shruti S Miyashiro | - | 14,454 | 0 | 13 Nov, 2025 |
| Craig Keith Morgan | Clo Secretary | 8,337 | 0 | 02 Sep, 2025 |
| Stacey E. Zengel | Senior Vice President | 0 | 5,410 | 20 Dec, 2023 |
| Gregory R. Adelson | President Ceo | 0 | 19,036 | 02 Sep, 2025 |
| Teddy I. Bilke | Chief Technology Officer | 26,765 | 0 | 15 Nov, 2021 |
| Curtis A Campbell | - | 1,469 | 0 | 16 Nov, 2022 |
| Mimi Carsley | Cfo And Treasurer | 5,495 | 0 | 02 Sep, 2025 |
| Tammy Locascio | - | 1,524 | 0 | 13 Nov, 2025 |
| Lisa M Nelson | - | 1,524 | 0 | 13 Nov, 2025 |
| Renee Ann Swearingen | Sr Vp Chief Accounting Offic | 0 | 13,133 | 17 Dec, 2025 |
| Shanon G. Mclachlan | Coo | 1,536 | 0 | 05 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Feb, 2026 | Matthew C Flanigan | Common Stock | D | 440 | $0.00 | 44,454 | D | G |
| 01 Jan, 2026 | Shanon G. Mclachlan | Common Stock | A | 183 | $0.00 | 1,603 | D | M |
| 01 Jan, 2026 | Shanon G. Mclachlan | Common Stock | A | 183 | $0.00 | 1,603 | D | M |
| 01 Jan, 2026 | Shanon G. Mclachlan | Common Stock | A | 183 | $0.00 | 1,603 | D | M |
| 01 Jan, 2026 | Shanon G. Mclachlan | Common Stock | D | 67 | $182.48 | 1,536 | D | F |
| 01 Jan, 2026 | Shanon G. Mclachlan | Common Stock | D | 67 | $182.48 | 1,536 | D | F |
| 01 Jan, 2026 | Shanon G. Mclachlan | Common Stock | D | 67 | $182.48 | 1,536 | D | F |
| 01 Jan, 2026 | Shanon G. Mclachlan | Vested Performance Shares | D | 183 | $0.00 | 254 | D | M |
| 01 Jan, 2026 | Shanon G. Mclachlan | Vested Performance Shares | D | 183 | $0.00 | 254 | D | M |
| 01 Jan, 2026 | Shanon G. Mclachlan | Vested Performance Shares | D | 183 | $0.00 | 254 | D | M |
| 17 Dec, 2025 | Mimi Carsley | Restricted Stock Units | A | 5,350 | $0.00 | 5,350 | D | A |
| 15 Dec, 2025 | Renee Ann Swearingen | Common Stock | D | 200 | $0.00 | 13,133 | I | G |
| 15 Dec, 2025 | Renee Ann Swearingen | Common Stock | D | 200 | $0.00 | 13,133 | I | G |
| 15 Dec, 2025 | Renee Ann Swearingen | Common Stock | D | 200 | $0.00 | 13,133 | I | G |
| 01 Dec, 2025 | David B Foss | Common Stock | D | 20,000 | $174.92 | 128,133 | D | S |
| 17 Nov, 2025 | Thomas Hampton Jr. Wilson | Restricted Stock Units | A | 1,220 | $0.00 | 1,220 | D | A |
| 17 Nov, 2025 | Shruti S Miyashiro | Restricted Stock Units | A | 1,220 | $0.00 | 1,220 | D | A |
| 17 Nov, 2025 | Shruti S Miyashiro | Restricted Stock Units | A | 1,220 | $0.00 | 1,220 | D | A |
| 17 Nov, 2025 | Thomas Hampton Jr. Wilson | Restricted Stock Units | A | 1,220 | $0.00 | 1,220 | D | A |
| 17 Nov, 2025 | Thomas A Wimsett | Restricted Stock Units | A | 1,220 | $0.00 | 1,220 | D | A |